20188265322

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3553021}}^1$

素因数の和:3553973

約数の個数: 16

約数和(自身を含む): 40419178272

約数和(自身を除く): 20230912950

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 5682, 3553021, 7106042, 10659063, 21318126, 3364710887, 6729421774, 10094132661, 20188265322]

約数ペア:

[(1, 20188265322), (2, 10094132661), (3, 6729421774), (6, 3364710887), (947, 21318126), (1894, 10659063), (2841, 7106042), (5682, 3553021)]